linux-kernel - Re: [PATCH 0/4] ARM: sunxi: Clean and improvements for multi-cluster SMP

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Date:   Sat, 10 Mar 2018 16:16:02 +0800
From:   Chen-Yu Tsai <wens@...e.org>
To:     Maxime Ripard <maxime.ripard@...tlin.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Cc:     Chen-Yu Tsai <wens@...e.org>,
        Mylene Josserand <mylene.josserand@...tlin.com>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        devicetree <devicetree@...r.kernel.org>
Subject: Re: [PATCH 0/4] ARM: sunxi: Clean and improvements for multi-cluster SMP

On Thu, Mar 8, 2018 at 11:00 PM, Chen-Yu Tsai <wens@...e.org> wrote:
> Hi,
>
> This series is a bit of cleanup and improvement for the new
> multi-cluster SMP code for Allwinner A80 and A83T (soon) SoCs.
>
> The first patch is just a typo fix.
>
> The second and third patch add the use of the "enable-method" cpu
> property to enable SMP, instead of matching against the machine
> compatible. However, due to how init calls are sequenced, we still
> need to use a platform early_init call.
>
> The last patch splits out parts of the SoC-specific init code, i.e.
> the device node matching parts. This should help with Mylene's work
> on adding support for the A83T.
>
> Please have a look.
>
> Regards
> ChenYu
>
> Chen-Yu Tsai (4):
>   ARM: sunxi: mc-smp: Fix "lookback" typo
>   ARM: sunxi: mc-smp: Use DT enable-method for sun9i A80 SMP
>   ARM: dts: sun9i: Add enable-method for SMP support for the A80 SoC
>   ARM: sunxi: mc-smp: Split out SoC-specific device node lookup sequence

Merged all 4 patches.

ChenYu